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Giacovazzo M, Martelletti P.Giacovazzo M, et al. Among authors: martelletti p.Ann Ital Med Int. 1992 Jul-Sep;7(3 Suppl):33S-37S.Ann Ital Med Int. 1992.PMID: 1338421Italian.
Giacovazzo M, Di Sabato F, Gallo MF, Granata M, Martelletti P.Giacovazzo M, et al. Among authors: martelletti p.Riv Eur Sci Med Farmacol. 1992 Feb;14(1):45-7.Riv Eur Sci Med Farmacol. 1992.PMID: 1529145Italian.
Martelletti P, Andreoli A, Bernoni RM, Di Sabato F, Del Bolgia F, Baldi A, Sasso GF, Barra P, De Lorenzo A, Giacovazzo M.Martelletti P, et al.Headache. 1991 Jan;31(1):41-5. doi: 10.1111/j.1526-4610.1991.hed3101041.x.Headache. 1991.PMID: 2016167
Giacovazzo M, Bernoni RM, Di Sabato F, Martelletti P.Giacovazzo M, et al. Among authors: martelletti p.Headache. 1990 Mar;30(4):220-3. doi: 10.1111/j.1526-4610.1990.hed3004220.x.Headache. 1990.PMID: 2335475