PTH and pseudopseudohypoparathyroidism: In addition, this patient exhibited a normal phosphaturic response to PTH administration and thus the disorder was termed “pseudopseudohypoparathyroidism” (PPHP).(2) Given that PHP and PPHP share a unique cluster of physical features, which include shortened adult stature, brachydactyly, brachymetacarpia, and the formation of subcutaneous ossifications, these skeletal manifestations are collectively referred to as Albright hereditary osteodystrophy (AHO) (for review see (3, 4, 5, 6, 7, 8)).(1, 2, 3, 4, 5, 6, 7, 8, 9)