On exposing the femur for removal of the cement spacer in the second stage of the Masquelet procedure, it was noted that hard callus had formed instead of the synovial-like membrane that was expected.
And it should be noted that this is the hard part.
It should be noted that it is very hard (if not almost impossible) for any American politician to make any sort of political hay over the fact that consumers are paying less at the pump.
It should be noted that it may be hard to detect enhanced plasticity in selected phenotypes because of the 'Fry conjecture': selected genotypes are better at handling stress, thus the "internal" stress indicators may not be sufficient to induce expression changes, thus creating a false indication of canalization.
However, it should be noted that it is much harder to clean composite wastewaters with water plants compared to a single or a low-compound contaminated waters while in the case of highly toxic component contamination, this task become impossible.
Also, it should be noted that it's super-hard to build a successful NFL team.
Although it has to be noted that precipitation changes are harder to predict.
It should be noted that individual differences research is hard, because many attempts have failed to create impact (e.g. ATI research and research on learning styles of Pashler et al. [2008]).
However, it should be noted that in many cases, the hard copy records themselves were incomplete or were filled out incorrectly.
But it must be noted that some curatorial bad habits die hard.
