Andrew N. Hoofnagle

Design and implementation of software for automated quality control and data analysis for a complex LC/MS/MS assay for urine opiates and metabolites.

Noah G. Hoffman, Jane A. Dickerson, Michael Schmeling, 2013, Clinica chimica acta; international journal of clinical chemistry.

Take Two: Gearing Up for the Next Vitamin D Commutability Study | NIST

Johanna E. Camara, Andrew N. Hoofnagle, Christopher T. Sempos, 2015 .