1. Moulay Ismail Unversity, BP 21, Errachidia 52000, Morocco
2. ICMR Virus Unit, Division of Ethnomedicine, ID & BG Hospital, General Block 4, 57 Dr. Suresh C Banerjee Road, Kolkata 700 010, India
3. Dipartimento di Scienze Farmaceutiche e Biomediche, Università degli Studi di Salerno, Via Ponte don Melillo, 84084 Fisciano, Italy
4. Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong