TY - RPRT TI - Hydroxyapatite coating of external fixation pins to decrease axial deformity during tibial lengthening for short stature. AU - Víctor L Caja AU - Gabriel Piză AU - Antonio Navarro PY - 2003 DO - 10.2106/00004623-200308000-00014 UR - https://pubmed.ncbi.nlm.nih.gov/12925633/ ID - 12925633 ER -