The new codes and procedures may make it easier to track what is happening, Ms. Hyman said.
In addition, sample and microscope instabilities during sample tilting procedures may make the 3-D morphology characterization of nanocrystalline samples by tomography approaches very difficult or even impractical.
Lengthy detentions without arrest are illegal in China, but activists worry changes proposed recently to the country's criminal procedure law may make it easier for police to do that.
Joyce A. Martin, the lead author of the report, suggested that better techniques in fertility enhancement procedures may have made multiple births less likely.
Therefore, although the protocol for providing the patches represented "usual care" for New Zealand quit-line callers, this procedure may have introduced bias against NRT, making it difficult to view the study as a head-to-head comparison of e-cigarettes and NRT for cessation.
Removing the owners from the process entirely may make players more willing to submit to testing procedures that are more stringent.
To the degree that rising costs derive from new, valuable (but expensive) pharmaceuticals and medical procedures, rising costs may make people more attached to jobs with health benefits in order to have better access to medical innovations and to pay for them with pretax dollars.
Although it is still commonly parboiled before preparation, recent evidence suggests that even this procedure may not make the fungus entirely safe, thus raising concerns of risk even when prepared properly.
In morbidly obese patients, difficult airway management, obscured surface landmarks and requirement for tracheostomy tubes not designed for PDT may make the procedure problematic.
The procedure can take upwards of 50 min; the MRI scanner can be claustrophobic and noisy, and the positioning of the participant at an angle, higher in the bore, where the bore is narrower may make the procedure more claustrophobic (Anderson and Walker, 2002).
