We succeeded in demonstrating the in vivo presence of rare ovine bronchioloalveolar progenitors in the lungs of newborn or young animals (less than 3 months old), while other groups have difficulties to identify bronchioloalveolar progenitors in sheep upon searching for these cells using CCSP and SP-C immunostaining on lung sections [ 26, 27].
However, recent hip fracture patients may have difficulty to correctly identify barriers, especially outside the home.
The statistical analyses were reported to have the difficulty to identify the complex multifactor association [ 42].
For example, he has major difficulty to identify and separate functions, perform actions in logical sequences, dial a telephone number, choose a correct command, identify information, and respond adequately when he makes a call with his cell phone (see Table 2).
Previous studies have shown the difficulty to identify parameters predicting the outcome of COPD patients treated by invasive MV.
One of the most puzzling observations in breast cancer biomarker research has been the difficulty to identify clinically useful molecular prognostic markers for TNBC.
Several studies have shown the difficulty to identify clinical and functional parameters predicting the outcome of these COPD patients treated by invasive MV [ 3, 4].
From the perspective of mutual responsiveness, in the case studies we can distinguish a challenge regarding unreachable stakeholders, most explicitly in relation to 'mediated presence' (representativeness). Noorman et al. (2017) indicate that further involvement of stakeholder groups in the Lean method may have been limited by a difficulty to identify or specify relevant stakeholders.
For example, she has serious difficulties to identify and choose correct functions in the cell phone, to perform actions in a logical sequence, and to dial a telephone number (see Table 2).
Justice Alito, observing that "smartphones do present difficult problems," had difficulty identifying a principle to distinguish a search of physical evidence such as a billfold, and examining the few photos in the billfold, with a seizure of a smartphone, and examining the potentially thousands of photos saved in the phone.
