B. Langkham

发表

S. Gifford, W. Holmes, Mathew Thomas, 2005, The Indian journal of medical research.

D. Jolley, S. Gifford, W. Holmes, 2005, American journal of infection control.

J. Hocking, N. Crofts, M. Kermode, 2007, Harm reduction journal.

J. Mahanta, G. K. Medhi, M. Kermode, 2015, Harm Reduction Journal.

M. Kermode, B. Langkham, Verity Longleng, 2007, Harm reduction journal.