1. Hospital Umum Sarawak Ministry of Health Jalan Hospital Kuching Sarawak 93586 Malaysia
2. Division of Medical Oncology and Haematology Princess Margaret Cancer Centre 610 University Ave Toronto Ontario M2G 2C1 Canada
3. Clinical Research Centre, Institute for Clinical Research Hospital Umum Sarawak Ministry of Health Jalan Hospital Kuching Sarawak 93586 Malaysia
4. Hospital Kuala Lumpur Ministry of Health Jalan Pahang Kuala Lumpur 50586 Malaysia
5. Clinical Research Malaysia D‐26‐06, Menara Suezcap 1, KL Gateway, 2, Jalan Kerinchi, Kuala Lumpur Federal Territory of Kuala Lumpur 59200 Malaysia
6. The Office of Director General Ministry of Health Putrajaya Federal Territory of Putrajaya 62590 Malaysia