Evaluation of Humoral Immune Function in Patients with Chronic Idiopathic Thrombocytopenic Purpura oleh Mohammad Saeid Rahiminejad, Mehrdad Mirmohammad Sadeghi, Payam Mohammadinejad, Bamdad Sadeghi, Hassan Abolhassani, Mohammad Mehdi Dehghani Firoozabadi, Seyed Mohammad Fathi, Hamid Rezvani, Gholamreza Bahoush, Mohammad Ali Ehsani, Mohammad Faranoush, Azim Mehrvar, Babak Torabi Sagvand, Mojtaba Ghadiani, Nima Rezaei, Asghar Aghamohammadi