Shop for opi=89978449 %2Fsearch%3Fq%3Dq%253D%2Fsearch%25253Fq%25253Dq%2525253Dhttps%3A%2F%2Fscholar.google.com%2Fscholar_url%252525253Furl%252525253Dhttps%3A%2F%2Flink.springer.com%2Farticle%2F10.1023%2FB%3ACHRO.0000009298.02689.8a%2525252526hl%252525253Den%2525252526sa%252525253DX%2525252526ei%252525253D-UYFZpOSNdGcy9YPwdSvoAY%2525252526scisig%252525253DAFWwaea2m3iVPOrNa_LNLrBjxLtG%2525252526oi%252525253Dscholarr%252526sca_esv%25253D85610bf3a89dd47a%252526tbm%25253Dshop%252526source%25253Dlnms%252526ved%25253D1t%3A200713%252526ictx%25253D111%26sca_esv%3De11fd8c8d000e92d%26sca_upv%3D1%26tbm%3Dshop%26source%3Dlnms%26ved%3D1t%3A200713%26ictx%3D111