All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent (patient assent is also recommended when applicable according to each institution�s policy)
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent; assent, when appropriate, will be obtained according to institutional guidelines
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
Each patient�s parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent.
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent; assent, when appropriate, will be obtained according to institutional guidelines
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent
All patients and/or their parents or legal guardians must sign a written informed consent