Percutaneous ethanol injection in hepatocellular carcinoma. Tharakan  A, Venkitakrishnan L, Francis, Ramesh G.N., Philip M, Augustine P. Indian Journal of Gastroenterology, Vol.14 (Suppl.) 1995.

Endoscopic tumor necrolysis (ETN) with absolute alcohol as palliation in Esophagogastric malignancies – Francis J, Venkitakrishnan L, Tharakan A,  Ramesh GN, Philip M, Augustine P. Indian Journal of Gastroenterology, Vol. 14 (Suppl.1) 1995.

Crohn’s disease analysis of 26 patients – Venkatakrishnan L, Tharakan A, Francis J, Ramesh GN, M.Philip, Augustine P. Indian Journal of   Gastroenterology, Vol.14 (Suppl.) 1996.

Laser therapy in solitary rectal ulcer syndrome – Augustine P, Tharakan A, Francis J, Mukkada R, Philip T, Ramesh GN, Philip M. Indian Journal of Gastroenterology, Vol.15 (Suppl.) 1996.

Comparative study of Laser Vs Alcohol luminisation in obstructing  esophageal cancers. Philip M, Augustine P, Tharakan A, Ramesh GN, Francis J, Mukkada R, Philip T. Indian Journal of Gastroenterology, Vol. 15 (Suppl.) 1996.

Comparative study of Portal biliopathy in patients with portal hypertension Due to different etiologies – Chandra R, Tharakan A, Kapoor D, Sarin SK,. Department of Gastroenterology, G.B.Pant Hospital, New Delhi. Ind. J           Gastroenterol 1997, 16 (Suppl.2) A59.

Demographic, biochemical and serological profile of incidentally detected asymptomatic HbsAg positive subjects. Agarwal SR. Kapoor D, Tharakan A, Sarin SK, Dept. of Gastroenterology, G.B.Pant Hospital, New Delhi. Ind. J Gastroenterol 1999, 18 (Suupl.2) A12.

Demographic profile and risk behavior of incidentally detected HBV Carriers. Chandra R, Tharakan A, Agarwal SR, Sarin SK,. Dept. of Gastroenterology, G.B.Pant Hospital, New Delhi. Ind. J Gastroenterol 1998, 17 (Suppl.2) A.

Risk factors for HCV infection in a tertiary referral center in India. Gupta R, Chawla A, Tharakan A, Sarin SK,. Dept. of Gastroenterology, G.B.Pant Hospital, New Delhi. Ind. J Gastroenterol 1999, 18 (Suppl.2) A85

Treatment of peptic ulcer disease in the Helicobacter pylori era. Augustine P, Tharakan A. Ind. J Gastroenterol 2000, 19 (Suppl.1) S20-S24.

Gastric varices. Tharakan A, Sarin S K Endoscopic Therapy, Ed M.Bhutani R K Tandon.

Diagnosis of chronic pancreatitis. Tharakan A, Augustine P, Asian J Surg 2001;24:93-102.

Portal Biliopathy. Chandra R, Kapoor D, Tharakan A, Chaudhary A, Sarin SK. J Gastroenterol Hepatol 2001 (accepted for publication).