"P: pyknodysostosis"
"O: osteogenesis imperfecta"
"R: rickets"
"K: kinky hair syndrome"
"C: cleidocranial dysostosis"
"H: hypothyroidism/hypophosphatasia"
"O: otopalatodigital syndrome"
"P: primary acroosteolysis (Hajdu-Cheney)/pachydermoperiostosis/progeria"
"S: syndrome of Downs"
"PORKCHOPS"
"P: pyknodysostosis"
"O: osteogenesis imperfecta"
"R: rickets"
"K: kinky hair syndrome"
"C: cleidocranial dysostosis"
"H: hypothyroidism/hypophosphatasia"
"O: otopalatodigital syndrome"
"P: primary acroosteolysis (Hajdu-Cheney)/pachydermoperiostosis/progeria"
"S: syndrome of Downs"
"P: pyknodysostosis"
"O: osteogenesis imperfecta"
"R: rickets"
"K: kinky hair syndrome"
"H: hypothyroidism/hypophosphatasia"
"O: otopalatodigital syndrome"
"P: primary acroosteolysis (Hajdu-Cheney)/pachydermoperiostosis/progeria"
Expected headings
"Mnemonic"