APA

Ho K. Y., Chua N. H., George J. M., Yeo S. N., Main N. B., Choo C. Y., Tan J. W., Tan K. H. & Ng B. Y. (20131017). Evidence-based guidelines on the use of opioids in chronic non-cancer pain--a consensus statement by the Pain Association of Singapore Task Force. : Annals of the Academy of Medicine, Singapore.

Chicago

Ho Kok Yuen, Chua Nicholas Hl, George Jane M, Yeo Sow Nam, Main Norhisham Bin, Choo Chee Yong, Tan James Wt, Tan Kian Hian and Ng Beng Yeong. 20131017. Evidence-based guidelines on the use of opioids in chronic non-cancer pain--a consensus statement by the Pain Association of Singapore Task Force. : Annals of the Academy of Medicine, Singapore.

Harvard

Ho K. Y., Chua N. H., George J. M., Yeo S. N., Main N. B., Choo C. Y., Tan J. W., Tan K. H. and Ng B. Y. (20131017). Evidence-based guidelines on the use of opioids in chronic non-cancer pain--a consensus statement by the Pain Association of Singapore Task Force. : Annals of the Academy of Medicine, Singapore.

MLA

Ho Kok Yuen, Chua Nicholas Hl, George Jane M, Yeo Sow Nam, Main Norhisham Bin, Choo Chee Yong, Tan James Wt, Tan Kian Hian and Ng Beng Yeong. Evidence-based guidelines on the use of opioids in chronic non-cancer pain--a consensus statement by the Pain Association of Singapore Task Force. : Annals of the Academy of Medicine, Singapore. 20131017.