Mohammad Azhar Anis Ahmad. (2012). Anesthetic gel instillation during flexible cystoscopy: Does duration alter patients perception to pain? a prospective, randomized study.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mohammad Azhar Anis Ahmad. Anesthetic Gel Instillation During Flexible Cystoscopy: Does Duration Alter Patients Perception to Pain? a Prospective, Randomized Study. 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mohammad Azhar Anis Ahmad. Anesthetic Gel Instillation During Flexible Cystoscopy: Does Duration Alter Patients Perception to Pain? a Prospective, Randomized Study. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.