Novick D, Montgomery W, Aguado J, Peng X, Haro JM. Factors associated with and impact of pain persistence in Asian patients with depression: a 3-month, prospective observational study. Int J Psychiatry Clin Pract. 2017 Mar;21(1):29-35. doi: 10.1080/13651501.2016.1242751
Novick D, Montgomery W, Aguado J, Peng X, Brugnoli R, Maria Haro J. Impact of anxiety symptoms on outcomes of depression. A study in patients from Asia. Int J Psychiatry Clin Pract. 2013 Nov 5;17(Suppl 2):30-1. doi: 10.3109/13651501.2013.851555
Mangel AW, Fehnel SE. End points in irritable bowel syndrome. Expert Rev Gastroenterol Hepatol. 2011 Jun 1;5(3):293-5.
Dreyer NA, Loughlin JE, Rothman KJ. Epidemiologic safety surveillance of cellular telephones in the US. Radiat Prot Dosimetry. 1999 Jun;83(1):159-63.