Trunet PF, Vreeland F, Royce C, Chaudri HA, Cooper J, Bhatnagar AS (April 1997). "Clinical use of aromatase inhibitors in the treatment of advanced breast cancer". J. Steroid Biochem. Mol. Biol. 61 (3–6): 241–5. doi:10.1016/S0960-0760(97)80018-0. PMID9365196. S2CID24690564.
Trunet PF, Vreeland F, Royce C, Chaudri HA, Cooper J, Bhatnagar AS (April 1997). "Clinical use of aromatase inhibitors in the treatment of advanced breast cancer". J. Steroid Biochem. Mol. Biol. 61 (3–6): 241–5. doi:10.1016/S0960-0760(97)80018-0. PMID9365196. S2CID24690564.
Trunet PF, Vreeland F, Royce C, Chaudri HA, Cooper J, Bhatnagar AS (April 1997). "Clinical use of aromatase inhibitors in the treatment of advanced breast cancer". J. Steroid Biochem. Mol. Biol. 61 (3–6): 241–5. doi:10.1016/S0960-0760(97)80018-0. PMID9365196. S2CID24690564.