Letter to the Editor: Comments on "Are biochemical markers of bone turnover representative of bone histomorphometry in 370 postmenopausal women?" by Chavassieux P, Portero-Muzy N, Roux JP, Garnero P, Chapurlat R
1 Units of Internal Medicine (V.C.), Nuclear Medicine (V.F.), and Endocrinology (A.S.), "Casa Sollievo della Sofferenza" Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 71013 San Giovanni Rotondo (FG), Italy; and Department of Experimental Medicine (E.R.), "Sapienza" University, 00161 Rome, Italy.