1. Pharmacology Vascular LaboratoryUniversiti Sains Malaysia Kota Bharu Malaysia
2. An‐Nur Polyclinic Selangor Malaysia
3. Obstetric & Gynecology DepartmentSchool of Medical SciencesUniversiti Sains Malaysia Kota Bharu Malaysia
4. Hospital Universiti Sains MalaysiaUniversiti Sains Malaysia Kota Bharu Malaysia