Hemoglobin measured by Hemocue and a reference method in venous and capillary blood: a validation study

by Neufeld Lynnette, García-Guerra Armando, Sánchez-Francia Domingo, Newton-Sánchez Oscar, Ramírez-Villalobos María Dolores, Rivera-Dommarco Juan
Published 2002-01-01

Rationale, design, methodology and sample characteristics for the Vietnam pre-conceptual micronutrient supplementation trial (PRECONCEPT): a randomized controlled study

by Nguyen Phuong H, Lowe Alyssa E, Martorell Reynaldo, Nguyen Hieu, Pham Hoa, Nguyen Son, Harding Kimberly B, Neufeld Lynnette M, Reinhart Gregory A, Ramakrishnan Usha
Published 2012-10-01