Property:Bias arising from the randomization process
This is a property of type Text.
The allowed values for this property are:
- low risk
- some concerns
- high risk
- NA
- ?
L
Lin et al. (2006): Zinc supplementation to improve mucositis and dermatitis in patients after radiotherapy for head-and-neck cancers: a double-blind, randomized study +
? +
Lin et al. (2008): Effects of zinc supplementation on clinical outcomes in patients receiving radiotherapy for head and neck cancers: a double-blinded randomized study +
? +
Lin et al. (2008): Effects of zinc supplementation on clinical outcomes in patients receiving radiotherapy for head and neck cancers: a double-blinded randomized study +
? +
Lin et al. (2008): Effects of zinc supplementation on clinical outcomes in patients receiving radiotherapy for head and neck cancers: a double-blinded randomized study +
? +
Lin et al. (2008): Effects of zinc supplementation on clinical outcomes in patients receiving radiotherapy for head and neck cancers: a double-blinded randomized study +
? +
Lin et al. (2009): Effects of zinc supplementation on the survival of patients who received concomitant chemotherapy and radiotherapy for advanced nasopharyngeal carcinoma: follow-up of a double-blind randomized study with subgroup analysis +
? +
Lin et al. (2009): Effects of zinc supplementation on the survival of patients who received concomitant chemotherapy and radiotherapy for advanced nasopharyngeal carcinoma: follow-up of a double-blind randomized study with subgroup analysis +
? +
Lin et al. (2009): Effects of zinc supplementation on the survival of patients who received concomitant chemotherapy and radiotherapy for advanced nasopharyngeal carcinoma: follow-up of a double-blind randomized study with subgroup analysis +
? +
Lin et al. (2009): Effects of zinc supplementation on the survival of patients who received concomitant chemotherapy and radiotherapy for advanced nasopharyngeal carcinoma: follow-up of a double-blind randomized study with subgroup analysis +
? +
Lin et al. (2009): Effects of zinc supplementation on the survival of patients who received concomitant chemotherapy and radiotherapy for advanced nasopharyngeal carcinoma: follow-up of a double-blind randomized study with subgroup analysis +
? +
Lin et al. (2009): Effects of zinc supplementation on the survival of patients who received concomitant chemotherapy and radiotherapy for advanced nasopharyngeal carcinoma: follow-up of a double-blind randomized study with subgroup analysis +
? +
Lin et al. (2010): Discrepancy of the effects of zinc supplementation on the prevention of radiotherapy-induced mucositis between patients with nasopharyngeal carcinoma and those with oral cancers: subgroup analysis of a double-blind, randomized study +
? +
Lin et al. (2010): Discrepancy of the effects of zinc supplementation on the prevention of radiotherapy-induced mucositis between patients with nasopharyngeal carcinoma and those with oral cancers: subgroup analysis of a double-blind, randomized study +
? +
Lissoni et al. (1998): Biotherapy with the Pineal Immunomodulating Hormone Melatonin versus Melatonin plus Aloe vera in Untreatable Advanced Solid Neoplasms +
? +
Lissoni et al. (2009): A Randomized Study of Chemotherapy versus Biochemotherapy with Chemotherapy plus Aloe arborescens in Patients with Metastatic Cancer +
? +
Lissoni et al. (2009): A Randomized Study of Chemotherapy versus Biochemotherapy with Chemotherapy plus Aloe arborescens in Patients with Metastatic Cancer +
? +
Liu et al. (2010): Influence of vitamin C on salivary absorbed dose of 131I in thyroid cancer patients: a prospective, randomized, single-blind, controlled trial +
? +
Liu et al. (2010): Influence of vitamin C on salivary absorbed dose of 131I in thyroid cancer patients: a prospective, randomized, single-blind, controlled trial +
? +
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