Sau Wah Ng

Simultaneous detection of 22 toxic plant alkaloids (aconitum alkaloids, solanaceous tropane alkaloids, sophora alkaloids, strychnos alkaloids and colchicine) in human urine and herbal samples using liquid chromatography–tandem mass spectrometry

Sau Wah Ng, Albert Y W Chan, Tony W.L. Mak · Journal of Chromatography B · 2013 · 63 citations

Toxic Plant Alkaloids, Medicine, Mass Spectrometry +10

Adulteration of proprietary Chinese medicines and health products with undeclared drugs: experience of a tertiary toxicology laboratory in Hong Kong

Sammy Pak Lam Chen, Han‐Chih Hencher Lee, Ying Hoo Lam et al. · British Journal of Clinical Pharmacology · 2017 · 53 citations · Full text

Aconite Poisoning over 5 Years

Sammy Pak Lam Chen, Sau Wah Ng, Wing Tat Poon et al. · Drug Safety · 2012 · 51 citations

Toxicology, Aconite Poisoning, Clinical Toxicology +1

Case series on a diversity of illicit weight‐reducing agents: from the well known to the unexpected

Magdalene H.Y. Tang, Sammy P.L. Chen, Sau Wah Ng et al. · British Journal of Clinical Pharmacology · 2010 · 50 citations · Full text

Adulteration of over-the-counter slimming products with pharmaceutical analogue--an emerging threat.

Yuet Ping Yuen, Chi-Kong Lai, Wing‐Tat Poon et al. · PubMed · 2007 · 44 citations